mm/damon/sysfs-schemes.c

309  * filter directory
336 	struct damon_sysfs_scheme_filter *filter;
338 	filter = kzalloc(sizeof(struct damon_sysfs_scheme_filter), GFP_KERNEL);
339 	if (filter)
340 		filter->handle_layer = layer;
341 	return filter;
388 	struct damon_sysfs_scheme_filter *filter = container_of(kobj,
396 		if (type_name->type == filter->type)
422 	struct damon_sysfs_scheme_filter *filter = container_of(kobj,
433 						filter->handle_layer,
436 			filter->type = type_name->type;
447 	struct damon_sysfs_scheme_filter *filter = container_of(kobj,
450 	return sysfs_emit(buf, "%c\n", filter->matching ? 'Y' : 'N');
456 	struct damon_sysfs_scheme_filter *filter = container_of(kobj,
464 	filter->matching = matching;
471 	struct damon_sysfs_scheme_filter *filter = container_of(kobj,
474 	return sysfs_emit(buf, "%c\n", filter->allow ? 'Y' : 'N');
480 	struct damon_sysfs_scheme_filter *filter = container_of(kobj,
488 	filter->allow = allow;
495 	struct damon_sysfs_scheme_filter *filter = container_of(kobj,
499 			filter->memcg_path ? filter->memcg_path : "");
505 	struct damon_sysfs_scheme_filter *filter = container_of(kobj,
514 	kfree(filter->memcg_path);
515 	filter->memcg_path = path;
522 	struct damon_sysfs_scheme_filter *filter = container_of(kobj,
525 	return sysfs_emit(buf, "%lu\n", filter->addr_range.start);
531 	struct damon_sysfs_scheme_filter *filter = container_of(kobj,
533 	int err = kstrtoul(buf, 0, &filter->addr_range.start);
541 	struct damon_sysfs_scheme_filter *filter = container_of(kobj,
544 	return sysfs_emit(buf, "%lu\n", filter->addr_range.end);
550 	struct damon_sysfs_scheme_filter *filter = container_of(kobj,
552 	int err = kstrtoul(buf, 0, &filter->addr_range.end);
560 	struct damon_sysfs_scheme_filter *filter = container_of(kobj,
563 	return sysfs_emit(buf, "%lu\n", filter->sz_range.min);
569 	struct damon_sysfs_scheme_filter *filter = container_of(kobj,
571 	int err = kstrtoul(buf, 0, &filter->sz_range.min);
579 	struct damon_sysfs_scheme_filter *filter = container_of(kobj,
582 	return sysfs_emit(buf, "%lu\n", filter->sz_range.max);
588 	struct damon_sysfs_scheme_filter *filter = container_of(kobj,
590 	int err = kstrtoul(buf, 0, &filter->sz_range.max);
598 	struct damon_sysfs_scheme_filter *filter = container_of(kobj,
601 	return sysfs_emit(buf, "%d\n", filter->target_idx);
607 	struct damon_sysfs_scheme_filter *filter = container_of(kobj,
609 	int err = kstrtoint(buf, 0, &filter->target_idx);
616 	struct damon_sysfs_scheme_filter *filter = container_of(kobj,
619 	kfree(filter->memcg_path);
620 	kfree(filter);
708 	struct damon_sysfs_scheme_filter **filters_arr, *filter;
722 		filter = damon_sysfs_scheme_filter_alloc(
724 		if (!filter) {
729 		err = kobject_init_and_add(&filter->kobj,
733 			kobject_put(&filter->kobj);
738 		filters_arr[i] = filter;
2451 		struct damos_filter *filter =
2457 		if (!filter)
2459 		if (filter->type == DAMOS_FILTER_TYPE_MEMCG) {
2462 					&filter->memcg_id);
2464 				damos_destroy_filter(filter);
2467 		} else if (filter->type == DAMOS_FILTER_TYPE_ADDR) {
2470 				damos_destroy_filter(filter);
2473 			filter->addr_range = sysfs_filter->addr_range;
2474 		} else if (filter->type == DAMOS_FILTER_TYPE_TARGET) {
2475 			filter->target_idx = sysfs_filter->target_idx;
2476 		} else if (filter->type == DAMOS_FILTER_TYPE_HUGEPAGE_SIZE) {
2479 				damos_destroy_filter(filter);
2482 			filter->sz_range = sysfs_filter->sz_range;
2485 		damos_add_filter(scheme, filter);